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How to Use BlockDAG On-Chain: Complete MetaMask + 999DEX Setup Guide

Thousands of BDAG holders are asking the same question right now: how do I actually use BlockDAG on-chain?

Here's the complete guide — from zero to trading on 999DEX in under 5 minutes.


Step 1: Add BlockDAG to MetaMask

Open MetaMask → Click the network dropdown → Add Network → Add manually:

Field Value
Network Name BlockDAG Mainnet
RPC URL https://rpc.bdagscan.com
Chain ID 1404
Currency Symbol BDAG
Block Explorer https://bdagscan.com

Click Save. You're now connected to BlockDAG mainnet.


Step 2: Get BDAG On-Chain

If you bought BDAG on Coinstore or another CEX:

  1. Withdraw to your MetaMask wallet address
  2. Make sure you're on the BlockDAG network (Chain ID 1404)
  3. Your BDAG will appear in your wallet within minutes

Step 3: Visit 999DEX

Go to 999dex.com and click "Connect Wallet".

MetaMask will prompt you to connect — approve it. You're in.


What You Can Do Right Now

🔄 Swap Tokens

Trade any ERC-20 token on BlockDAG. Our AMM gives you the best available price from on-chain liquidity.

🚀 Launch a Token (100 BDAG)

Got an idea for a meme coin? Launch it in 2 minutes.

  • Set your token name, symbol, supply
  • Pay 100 BDAG launch fee
  • Bonding curve starts immediately — price rises as people buy
  • Graduate to full AMM pool at 300,000 BDAG raised

💧 Provide Liquidity (Opening March 27)

Add BDAG + wUSDT or BDAG + WETH to earn trading fees. Every swap on 999DEX generates fees for liquidity providers.

🎯 DAGmarket — Predict & Win

Will BDAG be higher in the next 5 minutes? Place your bet in BDAG. Oracle auto-resolves. Winners get paid instantly on-chain.

  • 20 live markets: BDAG, BTC, ETH, SOL
  • Windows: 5min, 10min, 30min, 1hour, 4hours

🏛️ Contract Studio

Deploy your own smart contracts on BlockDAG:

  • ERC-20 token factory
  • NFT collection
  • Staking pool
  • Vesting schedule
  • Multisig wallet
  • DAO

No coding required. Just fill in the form, pay 10 BDAG, deploy.

💰 Stake $999 → Earn BDAG

When $999 token launches March 27 — stake it and earn BDAG rewards proportionally.


Why 999DEX?

999DEX is the first and only native DEX on BlockDAG mainnet. 15 smart contracts deployed. Live since March 15, 2026. 97% security audit score.

Before April 8 brings the wave — the early movers are already here.

999dex.com 🔱


Not financial advice. Independent project — not affiliated with BlockDAG Network. Always DYOR.

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